Service manual

SiBE05-722_C
108 Trial Operation and Field Settings
Part 7
Trial Operation and
Field Settings
1. Pump Down Operation........................................................................109
2. Forced Cooling Operation ...................................................................110
3. Trial Operation ....................................................................................111
4. Field Settings ......................................................................................112
4.1 When 2 Units are Installed in 1 Room..................................................112
4.2 Facility Setting Jumper (cooling at low outdoor temperature) ..............113
4.3 Jumper and Switch Settings.................................................................115
5. Silicon Grease on Power Transistor / Diode Bridge............................116